National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Rain Fog/Mist

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.17 in (994.9 mb)
Dewpoint 61°F (16°C)
Visibility 2.50 mi
Last update 9 Jan 9:50 pm EST
Extended Forecast for

5 Miles WNW Woodstock GA

Flood Watch January 9, 10:05pm until January 10, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 9, 10:05pm until January 10, 07:00pm

    NOW until 7:00pm Sat

    Flood Watch

  • Tonight

    Low: 59 °F

    Showers

  • Saturday

    Saturday: Showers and thunderstorms before 4pm, then showers likely. High near 67. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 67 °F

    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 37. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 59. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
Showers and thunderstorms before 4pm, then showers likely. High near 67. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 37. Northwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 31.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Woodstock GA
 34.13°N 84.59°W (Elev. 997 ft)
Last Update:
7:22 pm EST Jan 9, 2026
Forecast Valid:
10pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation